import pandas as pd
pd.set_option('display.unicode.east_asian_width', True)
df = pd.read_excel('城镇单位就业人员年平均工资.xlsx', sheet_name='按登记注册类型', index_col=0)

df.drop(['数据来源：国家统计局'], inplace=True)
df.loc['外商投资单位'] = [112089, 106604, 99367, 90064, 82902, 76302, 69826,
                    63171, 55888, 48869, 41739, 37101, 34250, 29594,
                    26552, 23625, 22250, 21016, 19409, 17553]
print('删除数据后的城镇单位就业人员年平均工资：\n', df)

writer = pd.ExcelWriter('按登记注册类型城镇单位就业人员年平均工资.xlsx')
df.to_excel(writer, sheet_name='按登记注册类型')
writer.close()
